Trino JDBC使用和相关参数的更多信息,请参见trino-python-client。 前提条件 已在E-MapReduce on ACK控制台创建Presto集群,详情请参见快速入门。 已添加AliyunOSSFullAccess和AliyunDLFFullAccess权限,详情请参见角色授权。 开发环境已安装Python、PIP、Trino DBAP
$ pip install presto-python-client Quick Start Use the DBAPI interface to query Presto: importprestodbconn=prestodb.dbapi.connect(host='localhost',port=8080,user='the-user',catalog='the-catalog',schema='the-schema', )cur=conn.cursor()cur.execute('SELECT * FROM system.runtime.nodes')rows...
问使用presto python-client语法错误:不匹配的输入‘；EN日期和时间运算符 时区转化 SELECT timestamp ...
presto-python-clientusespytestfor its tests. To run only unit tests, type: $ pytest tests Then you can pass options like--pdbor anything supported bypytest --help. To run the tests with different versions of Python in managedvirtualenvs, usetox(see the configuration intox.ini): ...
/usr/bin/python3 user='whoooo' password="1234567" name=input("请输入用户名:") namepasswd=input("请输入密码:") count1...careful ,you can only input 3 times,you have already iput ",count1,"times") if count1<3: name=input("请输入用户名...you can only input 3 times,you have alr...
Trino JDBC使用和相关参数的更多信息,请参见trino-python-client。 前提条件 已在E-MapReduce on ACK控制台创建Presto集群,详情请参见快速入门。 已添加AliyunOSSFullAccess和AliyunDLFFullAccess权限,详情请参见角色授权。 开发环境已安装Python、PIP、Trino DBAPI或SQLAlchemy,详情请参见环境要求。 已配置Presto集群...
prestodb/presto-python-clientPublic NotificationsYou must be signed in to change notification settings Fork86 Star239 New issue Open bssuriyaopened this issueJun 8, 2021· 1 comment Open opened this issueJun 8, 2021· 1 comment
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